You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-28 - 15:29
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Sun Jun 28, 2026 12:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
261862120107,8sleep30-21swapper/307:05:133
314082118109,6sleep20-21swapper/207:09:452
313862114104,7sleep00-21swapper/007:09:260
31407211298,7sleep10-21swapper/107:09:431
17052650,0sleep11711-21kthreadcore08:05:171
230252640,0sleep30-21swapper/307:55:183
227802590,0sleep00-21swapper/010:45:230
195242530,0sleep20-21swapper/208:50:162
3160299300,25cyclictest0-21swapper/211:22:302
3160299291,27cyclictest0-21swapper/208:14:122
3160299290,3cyclictest0-21swapper/209:55:132
3160299280,27cyclictest0-21swapper/207:58:032
3159799284,18cyclictest12145-21vmstat07:15:241
31602992723,3cyclictest0-21swapper/211:07:092
31602992716,3cyclictest0-21swapper/211:42:482
3159799270,26cyclictest0-21swapper/111:28:031
3159799270,26cyclictest0-21swapper/107:35:581
3159799270,26cyclictest0-21swapper/107:12:181
31591992723,3cyclictest0-21swapper/010:30:110
3160299260,25cyclictest0-21swapper/210:44:112
3160299260,25cyclictest0-21swapper/210:26:142
3159799260,25cyclictest0-21swapper/109:49:531
3159799260,25cyclictest0-21swapper/108:56:401
3159799260,25cyclictest0-21swapper/108:39:581
3159799260,25cyclictest0-21swapper/108:19:311
3159799260,25cyclictest0-21swapper/108:19:301
3159799260,25cyclictest0-21swapper/107:22:181
3160299250,24cyclictest0-21swapper/212:10:182
3159799250,24cyclictest0-21swapper/111:34:481
3159799250,24cyclictest0-21swapper/111:21:451
3159799250,24cyclictest0-21swapper/111:19:481
3159799250,24cyclictest0-21swapper/111:08:571
3159799250,24cyclictest0-21swapper/109:43:561
3159799250,24cyclictest0-21swapper/109:06:471
3159799250,24cyclictest0-21swapper/108:45:341
3159799240,23cyclictest0-21swapper/110:07:081
3159799240,23cyclictest0-21swapper/108:22:491
3159799240,23cyclictest0-21swapper/107:58:541
3159799233,19cyclictest0-21swapper/107:51:021
3159799230,22cyclictest0-21swapper/109:16:561
3159799230,22cyclictest0-21swapper/108:40:421
3159799230,22cyclictest0-21swapper/107:34:091
3159199230,17cyclictest0-21swapper/008:37:030
31602992220,2cyclictest0-21swapper/210:53:562
31602992220,2cyclictest0-21swapper/209:00:432
31602992218,2cyclictest747-21turbostat.cron08:35:002
31602992218,2cyclictest18184-21sadc07:25:002
3160299220,21cyclictest0-21swapper/212:35:542
3160299220,21cyclictest0-21swapper/210:20:562
3160299220,16cyclictest0-21swapper/212:29:412
31597992215,7cyclictest0-21swapper/111:35:041
31597992215,7cyclictest0-21swapper/108:50:371
3159799220,22cyclictest0-21swapper/112:03:241
3159799220,21cyclictest0-21swapper/111:55:451
3159799220,21cyclictest0-21swapper/110:30:381
3159799220,21cyclictest0-21swapper/110:26:161
3159799220,21cyclictest0-21swapper/110:10:561
3159799220,21cyclictest0-21swapper/109:35:151
3159799220,16cyclictest0-21swapper/107:47:001
31591992219,2cyclictest749-21snmpd11:40:030
31591992218,2cyclictest749-21snmpd12:20:120
221562220,0sleep00-21swapper/007:25:190
31602992117,3cyclictest0-21swapper/210:10:082
31602992117,3cyclictest0-21swapper/208:40:402
3160299211,19cyclictest0-21swapper/212:18:032
3160299211,19cyclictest0-21swapper/207:40:572
3160299211,18cyclictest0-21swapper/212:20:092
3160299211,18cyclictest0-21swapper/209:45:112
3160299210,4cyclictest0-21swapper/209:50:132
3160299210,2cyclictest0-21swapper/208:29:222
3160299210,20cyclictest0-21swapper/212:02:212
3160299210,20cyclictest0-21swapper/211:51:362
3159799210,2cyclictest0-21swapper/108:10:271
3159799210,20cyclictest0-21swapper/112:26:431
3159799210,20cyclictest0-21swapper/112:10:001
3159799210,20cyclictest0-21swapper/111:53:451
3159799210,20cyclictest0-21swapper/111:00:511
3159799210,20cyclictest0-21swapper/110:54:291
3159799210,20cyclictest0-21swapper/110:35:381
3159799210,20cyclictest0-21swapper/109:32:381
3159799210,20cyclictest0-21swapper/109:24:431
31591992118,2cyclictest749-21snmpd11:07:230
3160299206,8cyclictest0-21swapper/208:35:232
31602992018,2cyclictest0-21swapper/209:33:382
31602992018,1cyclictest749-21snmpd12:32:062
31602992018,1cyclictest749-21snmpd11:57:362
31602992018,1cyclictest749-21snmpd11:32:002
31602992018,1cyclictest749-21snmpd11:26:332
31602992018,1cyclictest749-21snmpd11:11:362
31602992018,1cyclictest749-21snmpd11:01:452
31602992018,1cyclictest749-21snmpd10:36:532
31602992018,1cyclictest749-21snmpd10:15:202
31602992018,1cyclictest749-21snmpd09:24:502
31602992018,1cyclictest749-21snmpd09:10:102
31602992018,1cyclictest749-21snmpd07:47:332
31602992018,1cyclictest749-21snmpd07:34:392
31602992018,1cyclictest749-21snmpd07:25:132
31602992017,2cyclictest749-21snmpd09:27:282
31602992017,2cyclictest749-21snmpd08:05:492
31602992017,2cyclictest0-21swapper/210:55:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional